MX2015007532A - Proceso para la preparacion de 4-amino-5-fluor-3-cloro-6-(sustitui do) picolinatos. - Google Patents

Proceso para la preparacion de 4-amino-5-fluor-3-cloro-6-(sustitui do) picolinatos.

Info

Publication number
MX2015007532A
MX2015007532A MX2015007532A MX2015007532A MX2015007532A MX 2015007532 A MX2015007532 A MX 2015007532A MX 2015007532 A MX2015007532 A MX 2015007532A MX 2015007532 A MX2015007532 A MX 2015007532A MX 2015007532 A MX2015007532 A MX 2015007532A
Authority
MX
Mexico
Prior art keywords
picolinates
fluoro
chloro
amino
preparation
Prior art date
Application number
MX2015007532A
Other languages
English (en)
Inventor
James M Renga
Natalie C Giampietro
Original Assignee
Dow Agrosciences Llc
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Dow Agrosciences Llc filed Critical Dow Agrosciences Llc
Publication of MX2015007532A publication Critical patent/MX2015007532A/es

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D213/00—Heterocyclic compounds containing six-membered rings, not condensed with other rings, with one nitrogen atom as the only ring hetero atom and three or more double bonds between ring members or between ring members and non-ring members
    • C07D213/02—Heterocyclic compounds containing six-membered rings, not condensed with other rings, with one nitrogen atom as the only ring hetero atom and three or more double bonds between ring members or between ring members and non-ring members having three double bonds between ring members or between ring members and non-ring members
    • C07D213/04—Heterocyclic compounds containing six-membered rings, not condensed with other rings, with one nitrogen atom as the only ring hetero atom and three or more double bonds between ring members or between ring members and non-ring members having three double bonds between ring members or between ring members and non-ring members having no bond between the ring nitrogen atom and a non-ring member or having only hydrogen or carbon atoms directly attached to the ring nitrogen atom
    • C07D213/60—Heterocyclic compounds containing six-membered rings, not condensed with other rings, with one nitrogen atom as the only ring hetero atom and three or more double bonds between ring members or between ring members and non-ring members having three double bonds between ring members or between ring members and non-ring members having no bond between the ring nitrogen atom and a non-ring member or having only hydrogen or carbon atoms directly attached to the ring nitrogen atom with hetero atoms or with carbon atoms having three bonds to hetero atoms with at the most one bond to halogen, e.g. ester or nitrile radicals, directly attached to ring carbon atoms
    • C07D213/78—Carbon atoms having three bonds to hetero atoms, with at the most one bond to halogen, e.g. ester or nitrile radicals
    • C07D213/79—Acids; Esters
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C251/00—Compounds containing nitrogen atoms doubly-bound to a carbon skeleton
    • C07C251/02—Compounds containing nitrogen atoms doubly-bound to a carbon skeleton containing imino groups
    • C07C251/04—Compounds containing nitrogen atoms doubly-bound to a carbon skeleton containing imino groups having carbon atoms of imino groups bound to hydrogen atoms or to acyclic carbon atoms
    • C07C251/10—Compounds containing nitrogen atoms doubly-bound to a carbon skeleton containing imino groups having carbon atoms of imino groups bound to hydrogen atoms or to acyclic carbon atoms to carbon atoms of an unsaturated carbon skeleton
    • C07C251/12—Compounds containing nitrogen atoms doubly-bound to a carbon skeleton containing imino groups having carbon atoms of imino groups bound to hydrogen atoms or to acyclic carbon atoms to carbon atoms of an unsaturated carbon skeleton being acyclic
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D213/00—Heterocyclic compounds containing six-membered rings, not condensed with other rings, with one nitrogen atom as the only ring hetero atom and three or more double bonds between ring members or between ring members and non-ring members
    • C07D213/02—Heterocyclic compounds containing six-membered rings, not condensed with other rings, with one nitrogen atom as the only ring hetero atom and three or more double bonds between ring members or between ring members and non-ring members having three double bonds between ring members or between ring members and non-ring members
    • C07D213/04—Heterocyclic compounds containing six-membered rings, not condensed with other rings, with one nitrogen atom as the only ring hetero atom and three or more double bonds between ring members or between ring members and non-ring members having three double bonds between ring members or between ring members and non-ring members having no bond between the ring nitrogen atom and a non-ring member or having only hydrogen or carbon atoms directly attached to the ring nitrogen atom
    • C07D213/60—Heterocyclic compounds containing six-membered rings, not condensed with other rings, with one nitrogen atom as the only ring hetero atom and three or more double bonds between ring members or between ring members and non-ring members having three double bonds between ring members or between ring members and non-ring members having no bond between the ring nitrogen atom and a non-ring member or having only hydrogen or carbon atoms directly attached to the ring nitrogen atom with hetero atoms or with carbon atoms having three bonds to hetero atoms with at the most one bond to halogen, e.g. ester or nitrile radicals, directly attached to ring carbon atoms
    • C07D213/78—Carbon atoms having three bonds to hetero atoms, with at the most one bond to halogen, e.g. ester or nitrile radicals
    • C07D213/79—Acids; Esters
    • C07D213/803—Processes of preparation

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Pyridine Compounds (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Agricultural Chemicals And Associated Chemicals (AREA)

Abstract

4-Amino-5-flúor-3-cloro-6-(sustituido) picolinato son preparados a partir de ácido trifluoroacético,p-5 metoxianilina, un C1-C4 alquil propiolato y una amina de metileno sustituida mediante una serie de pasos.
MX2015007532A 2012-12-13 2013-12-12 Proceso para la preparacion de 4-amino-5-fluor-3-cloro-6-(sustitui do) picolinatos. MX2015007532A (es)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US201261736841P 2012-12-13 2012-12-13
PCT/US2013/074575 WO2014093580A1 (en) 2012-12-13 2013-12-12 Process for the preparation of 4-amino-5-fluoro-3-chloro-6-(substituted)picolinates

Publications (1)

Publication Number Publication Date
MX2015007532A true MX2015007532A (es) 2015-10-14

Family

ID=50931648

Family Applications (1)

Application Number Title Priority Date Filing Date
MX2015007532A MX2015007532A (es) 2012-12-13 2013-12-12 Proceso para la preparacion de 4-amino-5-fluor-3-cloro-6-(sustitui do) picolinatos.

Country Status (16)

Country Link
US (3) US9260392B2 (es)
EP (1) EP2931047B1 (es)
JP (1) JP6239003B2 (es)
KR (1) KR20150095785A (es)
CN (2) CN105007734B (es)
AR (1) AR093978A1 (es)
AU (1) AU2013359247B2 (es)
BR (1) BR102013032022A2 (es)
CA (1) CA2894676A1 (es)
IL (1) IL239224B (es)
MX (1) MX2015007532A (es)
NZ (1) NZ708700A (es)
PL (1) PL2931047T3 (es)
RU (1) RU2015128095A (es)
WO (1) WO2014093580A1 (es)
ZA (1) ZA201504165B (es)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BR102014028162A2 (pt) 2013-11-12 2015-09-08 Dow Agrosciences Llc processo para fluoração de compostos
TW201609651A (zh) 2013-11-12 2016-03-16 陶氏農業科學公司 用於氟化化合物之過程（一）
BR102014028164A2 (pt) * 2013-11-12 2015-09-08 Dow Agrosciences Llc processo para fluoração de compostos
TWI726900B (zh) 2015-08-04 2021-05-11 美商陶氏農業科學公司 用於氟化化合物之過程

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3830822A (en) * 1970-08-04 1974-08-20 Ici Ltd Bis-pyridyl amines
AR037228A1 (es) 2001-07-30 2004-11-03 Dow Agrosciences Llc Compuestos del acido 6-(aril o heteroaril)-4-aminopicolinico, composicion herbicida que los comprende y metodo para controlar vegetacion no deseada
UA82358C2 (uk) * 2003-04-02 2008-04-10 Дау Агросайенсиз Ллс 6-алкіл або алкеніл-4-амінопіколінати гербіцидна композиція, спосіб боротьби з небажаною рослинністю
CN102731382B (zh) 2006-01-13 2015-09-02 美国陶氏益农公司 6-(多取代芳基)-4-氨基吡啶甲酸酯及其作为除草剂的用途
PL2332914T3 (pl) * 2007-10-02 2013-06-28 Dow Agrosciences Llc Podstawione kwasy 4-aminopikolinowe i ich zastosowanie jako herbicydów
US8252938B2 (en) * 2009-06-08 2012-08-28 Dow Agrosciences, Llc. Process for the preparation of 6-(aryl)-4-aminopicolinates
CN101798282A (zh) * 2010-03-30 2010-08-11 中国科学院上海有机化学研究所 多取代的含氟吡啶
TWI529163B (zh) * 2011-01-25 2016-04-11 陶氏農業科學公司 用於製備４－胺基－５－氟－３－鹵素－６－（經取代之）吡啶甲酸酯的方法
WO2012103051A2 (en) * 2011-01-25 2012-08-02 Dow Agrosciences Llc 6-amino-2-substituted-5-vinylsilylpyrimidine-4-carboxylic acids and esters and 4-amino-6-substituted-3-vinylsilylpyridine-2-carboxylic acids and esters as herbicides
TWI537252B (zh) * 2011-01-25 2016-06-11 陶氏農業科學公司 用於製備４－胺基－５－氟－３－鹵素－６－（經取代之）吡啶甲酸酯的方法（一）

Also Published As

Publication number Publication date
US9518019B2 (en) 2016-12-13
IL239224B (en) 2018-01-31
JP6239003B2 (ja) 2017-11-29
ZA201504165B (en) 2016-11-30
CN105007734B (zh) 2017-03-15
US20160355468A1 (en) 2016-12-08
EP2931047A1 (en) 2015-10-21
AR093978A1 (es) 2015-07-01
US20140171650A1 (en) 2014-06-19
EP2931047A4 (en) 2016-06-08
KR20150095785A (ko) 2015-08-21
US9260392B2 (en) 2016-02-16
CN106977453A (zh) 2017-07-25
US20160159742A1 (en) 2016-06-09
NZ708700A (en) 2016-10-28
CN105007734A (zh) 2015-10-28
BR102013032022A2 (pt) 2014-10-21
JP2016504318A (ja) 2016-02-12
EP2931047B1 (en) 2017-08-16
PL2931047T3 (pl) 2018-01-31
RU2015128095A (ru) 2017-01-18
IL239224A0 (en) 2015-07-30
AU2013359247A1 (en) 2014-06-19
AU2013359247B2 (en) 2016-02-18
CA2894676A1 (en) 2014-06-19
WO2014093580A1 (en) 2014-06-19

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